package day04;
import java.util.Scanner;
public class Guessing {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int num =(int)(Math.random()*1000+1);
        System.out.println(num);//作弊
        //假设num=250;
        //300(大）

        //先看循环是否与次数有关
        int guess;
        do{
            System.out.println("猜吧！");
             guess=scan.nextInt();
            if (guess>num){
                System.out.println("猜大了");

            }else if(guess<num){
                System.out.println("猜小了");
            }else{
                System.out.println("恭喜你猜对了");
            }
        }while (guess!=num);















        /*
        System.out.println("猜吧！");
        int guess=scan.nextInt();//1
        while (guess!=num){//2
            if (guess>num){
                System.out.println("猜大了");

            }else{
                System.out.println("猜小了");
            }
            System.out.println("猜吧！");
            guess = scan.nextInt();//3

        }
        System.out.println("恭喜你猜对了");*/

    }
}
